9998024940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349337}}^1$

素因数の和:349408

約数の個数: 96

約数和(自身を含む): 31691943360

約数和(自身を除く): 21693918420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 28620, 349337, 698674, 1048011, 1397348, 1746685, 2096022, 3144033, 3493370, 4192044, 5240055, 6288066, 6986740, 9432099, 10480110, 12576132, 15720165, 18514861, 18864198, 20960220, 31440330, 37029722, 37728396, 47160495, 55544583, 62880660, 74059444, 92574305, 94320990, 111089166, 166633749, 185148610, 188641980, 222178332, 277722915, 333267498, 370297220, 499901247, 555445830, 666534996, 833168745, 999802494, 1110891660, 1666337490, 1999604988, 2499506235, 3332674980, 4999012470, 9998024940]

約数ペア:

[(1, 9998024940), (2, 4999012470), (3, 3332674980), (4, 2499506235), (5, 1999604988), (6, 1666337490), (9, 1110891660), (10, 999802494), (12, 833168745), (15, 666534996), (18, 555445830), (20, 499901247), (27, 370297220), (30, 333267498), (36, 277722915), (45, 222178332), (53, 188641980), (54, 185148610), (60, 166633749), (90, 111089166), (106, 94320990), (108, 92574305), (135, 74059444), (159, 62880660), (180, 55544583), (212, 47160495), (265, 37728396), (270, 37029722), (318, 31440330), (477, 20960220), (530, 18864198), (540, 18514861), (636, 15720165), (795, 12576132), (954, 10480110), (1060, 9432099), (1431, 6986740), (1590, 6288066), (1908, 5240055), (2385, 4192044), (2862, 3493370), (3180, 3144033), (4770, 2096022), (5724, 1746685), (7155, 1397348), (9540, 1048011), (14310, 698674), (28620, 349337)]